Home / 41,676,316.76-57,494,997.18-25,147,222.27

Finding the Fourth Proportional to 41,676,316.76, 57,494,997.18 and 25,147,222.27

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Solution

The fourth proportional to 41,676,316.76, 57,494,997.18 and 25,147,222.27 is: 34,692,112.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,676,316.76 : 57,494,997.18 = 25,147,222.27 : x
  2. Step 2: Convert to fraction form
    41,676,316.76/57,494,997.18 = 25,147,222.27/x
  3. Step 3: Cross multiply
    41,676,316.76x = 57,494,997.18 × 25,147,222.27
  4. Step 4: Simplify right side
    41,676,316.76x = 1,445,839,473,354,745.50
  5. Step 5: Solve for x
    x = 1,445,839,473,354,745.50/41,676,316.76
  6. Step 6: Final answer
    x = 34,692,112.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.